Reconstruct an OKF bundle from history

This skill replays a repository's decision-making history (git commits and Claude session transcripts) to rebuild its OKF knowledge bundle as if the okf skill's Stop hook had been active from the start.

The extraction layer is deterministic (same repo → byte-identical events); the replay layer is an LLM loop, replayable and auditable but not byte-identical (timestamps, summaries change per run). See the event schema (§1) and skip rules (§3).

1. Event schema

Git commits and session turns become events (JSONL, one per line, sorted by timestamp then source):